The RAT ANTI DOG CD44 Antibody from Bio-Rad (AbD Serotec - FAB) is a Rat Monoclonal antibody to CD44. This antibody recognizes Canine, and Other Mammalian antigen. The RAT ANTI DOG CD44 Antibody has been shown to work in the following applications: Histology, Flow Cytometry, Immunohistochemistry, and Immunohistochemistry - frozen.